S250818k




Superevent Information

Superevent ID S250818k
Category Production
FAR (Hz) 6.810e-08
FAR (yr-1) 2.1491 per year
t0 (GPS time) 1439515224.03
tend (GPS time) 1439515225.04
Links Data


Event Information

Group CBC
Pipeline pycbc
Search AllSky
Instruments H1,L1,V1
FAR (Hz) 6.810e-08


Per-Pipeline Event Information

UID Group Pipeline Search gpstime FAR (Hz)
G591133 CBC gstlal SSM 1439515224.036 1.357e-05
G591130 CBC pycbc AllSky 1439515224.030 6.810e-08

Log Messages


Use buttons to expand/collapse log sections.

Sky Localization

Log Image

Volume rendering of Bilby.offline0.multiorder.fits
Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:44:09 UTC
Log Image

Mollweide projection of Bilby.offline0.multiorder.fits
Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:44:04 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,2
Submitted by read-cvmfs-emfollow robot on August 20, 2025 04:33:40 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,2
Submitted by read-cvmfs-emfollow robot on August 20, 2025 04:33:30 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,1
Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:25:21 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,1
Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:25:17 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,0
Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:20:47 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,0
Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:20:41 UTC
Log Comment

Flat-resolution FITS file created from Bilby.offline0.multiorder.fits (Bilby.offline0.fits.gz)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:43:59 UTC
Log Comment

FITS headers for Bilby.offline0.multiorder.fits (Bilby.offline0.html)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:43:59 UTC
Log Comment

Multiresolution FITS file generated from "Bilby posterior samples Bilby.offline0.posterior_samples.hdf5" (Bilby.offline0.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:43:58 UTC
Log Comment

Flat-resolution FITS file created from bayestar.multiorder.fits,2 (bayestar.fits.gz)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 04:33:25 UTC
Log Comment

FITS headers for bayestar.multiorder.fits,2 (bayestar.html)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 04:33:24 UTC
Log Comment

Localization copied from G591130 (bayestar.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 04:33:23 UTC
Log Comment

FITS headers for bayestar.multiorder.fits,1 (bayestar.html)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:25:11 UTC
Log Comment

Flat-resolution FITS file created from bayestar.multiorder.fits,1 (bayestar.fits.gz)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:25:11 UTC
Log Comment

Localization copied from G591130 (bayestar.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:25:09 UTC
Log Comment

Flat-resolution FITS file created from bayestar.multiorder.fits,0 (bayestar.fits.gz)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:20:35 UTC
Log Comment

FITS headers for bayestar.multiorder.fits,0 (bayestar.html)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:20:34 UTC
Log Comment

Localization copied from G591129 (bayestar.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:20:33 UTC

EM Followup

Log Image

Source properties visualization from em_bright.json
Submitted by read-cvmfs-emfollow robot on August 20, 2025 04:33:23 UTC
Log Image

Source properties visualization from em_bright.json
Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:25:09 UTC
Log Image

Source properties visualization from em_bright.json
Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:20:33 UTC
Log Image

Chirp mass visualization from mchirp_source_PE.json
Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:43:44 UTC
Log Image

Chirp mass visualization from mchirp_source.json
Submitted by read-cvmfs-emfollow robot on August 20, 2025 05:11:54 UTC
Log Image

Source classification visualization from pycbc.p_astro.json
Submitted by read-cvmfs-emfollow robot on August 20, 2025 04:33:23 UTC
Log Image

Source classification visualization from pycbc.p_astro.json
Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:25:09 UTC
Log Image

Source classification visualization from pycbc.p_astro.json
Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:20:33 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818k-update.json)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:57:10 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818k-update.avro)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:57:10 UTC
Log Comment

New VOEvent (S250818k-4-Update.xml)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:57:08 UTC
Log Comment

Chirp mass computed from "Bilby posterior samples Bilby.offline0.posterior_samples.hdf5" (mchirp_source_PE.json)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:43:43 UTC
Log Comment

Chirp mass estimate uploaded to superevent (mchirp_source.json)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 05:11:53 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818k-initial.json)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 04:52:52 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818k-initial.avro)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 04:52:52 UTC
Log Comment

New VOEvent (S250818k-3-Initial.xml)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 04:52:51 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,2. GWSkyNet score: 0.97, GWSkyNet FAP: 0.01, GWSkyNet FNP: 0.491. (gwskynet.json)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 04:33:28 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.97, GWSkyNet FAP: 0.01, GWSkyNet FNP: 0.491. (gwskynet.json)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:25:13 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818k-preliminary.avro)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:25:13 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818k-preliminary.json)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:25:13 UTC
Log Comment

New VOEvent (S250818k-2-Preliminary.xml)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:25:12 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.969, GWSkyNet FAP: 0.01, GWSkyNet FNP: 0.479. (gwskynet.json)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:20:40 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818k-preliminary.json)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:20:36 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818k-preliminary.avro)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:20:36 UTC
Log Comment

New VOEvent (S250818k-1-Preliminary.xml)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 01:20:35 UTC

Parameter Estimation

Log Image

Volume rendering of Bilby.offline0.multiorder.fits
Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:44:09 UTC
Log Image

Mollweide projection of Bilby.offline0.multiorder.fits
Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:44:04 UTC
Log Comment

Flat-resolution FITS file created from Bilby.offline0.multiorder.fits (Bilby.offline0.fits.gz)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:43:59 UTC
Log Comment

FITS headers for Bilby.offline0.multiorder.fits (Bilby.offline0.html)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:43:59 UTC
Log Comment

Multiresolution FITS file generated from "Bilby posterior samples Bilby.offline0.posterior_samples.hdf5" (Bilby.offline0.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:43:58 UTC
Log Comment

em-bright computed from "Bilby posterior samples Bilby.offline0.posterior_samples.hdf5" (Bilby.offline0.em_bright.json)


Submitted by read-cvmfs-emfollow robot on August 20, 2025 09:43:46 UTC

Full Event Log


No. Submitter Comment
322 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818k-update.json) em_follow lvem public
321 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818k-update.avro) em_follow lvem public
317 read-cvmfs-emfollow robot New VOEvent (S250818k-4-Update.xml) em_follow lvem public gcn_received gcn_email_notok
300 read-cvmfs-emfollow robot Volume rendering of Bilby.offline0.multiorder.fits (Bilby.offline0.volume.png) sky_loc pe lvem public
297 read-cvmfs-emfollow robot Mollweide projection of Bilby.offline0.multiorder.fits (Bilby.offline0.png) sky_loc pe lvem public
294 read-cvmfs-emfollow robot Flat-resolution FITS file created from Bilby.offline0.multiorder.fits (Bilby.offline0.fits.gz) sky_loc pe lvem public
291 read-cvmfs-emfollow robot FITS headers for Bilby.offline0.multiorder.fits (Bilby.offline0.html) sky_loc pe lvem public
288 read-cvmfs-emfollow robot Multiresolution FITS file generated from "Bilby posterior samples Bilby.offline0.posterior_samples.hdf5" (Bilby.offline0.multiorder.fits) sky_loc pe lvem public
286 read-cvmfs-emfollow robot em-bright computed from "Bilby posterior samples Bilby.offline0.posterior_samples.hdf5" (Bilby.offline0.em_bright.json) pe lvem public
284 read-cvmfs-emfollow robot Chirp mass visualization from mchirp_source_PE.json (mchirp_source_PE.png) em_follow lvem public
282 read-cvmfs-emfollow robot Chirp mass computed from "Bilby posterior samples Bilby.offline0.posterior_samples.hdf5" (mchirp_source_PE.json) em_follow lvem public
264 read-cvmfs-emfollow robot Chirp mass visualization from mchirp_source.json (mchirp_source.png) em_follow lvem public
260 read-cvmfs-emfollow robot Chirp mass estimate uploaded to superevent (mchirp_source.json) em_follow lvem public
244 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818k-initial.json) em_follow lvem public
243 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818k-initial.avro) em_follow lvem public
239 read-cvmfs-emfollow robot New VOEvent (S250818k-3-Initial.xml) em_follow lvem public gcn_received gcn_email_notok
232 read-cvmfs-emfollow robot Volume rendering of bayestar.multiorder.fits,2 (bayestar.volume.png) sky_loc lvem public
228 read-cvmfs-emfollow robot Mollweide projection of bayestar.multiorder.fits,2 (bayestar.png) sky_loc lvem public
224 read-cvmfs-emfollow robot GWSkyNet annotation from bayestar.multiorder.fits,2. GWSkyNet score: 0.97, GWSkyNet FAP: 0.01, GWSkyNet FNP: 0.491. (gwskynet.json) em_follow lvem public
220 read-cvmfs-emfollow robot Flat-resolution FITS file created from bayestar.multiorder.fits,2 (bayestar.fits.gz) sky_loc lvem public
214 read-cvmfs-emfollow robot FITS headers for bayestar.multiorder.fits,2 (bayestar.html) sky_loc lvem public
205 read-cvmfs-emfollow robot Source classification visualization from pycbc.p_astro.json (pycbc.p_astro.png) em_follow lvem public p_astro
204 read-cvmfs-emfollow robot Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
200 read-cvmfs-emfollow robot Localization copied from G591130 (bayestar.multiorder.fits) sky_loc lvem public
193 read-cvmfs-emfollow robot Source properties copied from G591130 (em_bright.json) lvem public em_bright
192 read-cvmfs-emfollow robot Source classification copied from G591130 (pycbc.p_astro.json) lvem public p_astro
172 read-cvmfs-emfollow robot Volume rendering of bayestar.multiorder.fits,1 (bayestar.volume.png) sky_loc lvem public
168 read-cvmfs-emfollow robot Mollweide projection of bayestar.multiorder.fits,1 (bayestar.png) sky_loc lvem public
162 read-cvmfs-emfollow robot GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.97, GWSkyNet FAP: 0.01, GWSkyNet FNP: 0.491. (gwskynet.json) em_follow lvem public
156 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818k-preliminary.avro) em_follow lvem public
155 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818k-preliminary.json) em_follow lvem public
151 read-cvmfs-emfollow robot New VOEvent (S250818k-2-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
145 read-cvmfs-emfollow robot FITS headers for bayestar.multiorder.fits,1 (bayestar.html) sky_loc lvem public
143 read-cvmfs-emfollow robot Flat-resolution FITS file created from bayestar.multiorder.fits,1 (bayestar.fits.gz) sky_loc lvem public
132 read-cvmfs-emfollow robot Source classification visualization from pycbc.p_astro.json (pycbc.p_astro.png) em_follow lvem public p_astro
131 read-cvmfs-emfollow robot Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
127 read-cvmfs-emfollow robot Localization copied from G591130 (bayestar.multiorder.fits) sky_loc lvem public
121 read-cvmfs-emfollow robot Source classification copied from G591130 (pycbc.p_astro.json) lvem public p_astro
119 read-cvmfs-emfollow robot Source properties copied from G591130 (em_bright.json) lvem public em_bright
100 read-cvmfs-emfollow robot Volume rendering of bayestar.multiorder.fits,0 (bayestar.volume.png) sky_loc lvem public
96 read-cvmfs-emfollow robot Mollweide projection of bayestar.multiorder.fits,0 (bayestar.png) sky_loc lvem public
92 read-cvmfs-emfollow robot GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.969, GWSkyNet FAP: 0.01, GWSkyNet FNP: 0.479. (gwskynet.json) em_follow lvem public
78 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818k-preliminary.json) em_follow lvem public
77 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818k-preliminary.avro) em_follow lvem public
71 read-cvmfs-emfollow robot Flat-resolution FITS file created from bayestar.multiorder.fits,0 (bayestar.fits.gz) sky_loc lvem public
66 read-cvmfs-emfollow robot New VOEvent (S250818k-1-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
59 read-cvmfs-emfollow robot FITS headers for bayestar.multiorder.fits,0 (bayestar.html) sky_loc lvem public
54 read-cvmfs-emfollow robot Source classification visualization from pycbc.p_astro.json (pycbc.p_astro.png) em_follow lvem public p_astro
46 read-cvmfs-emfollow robot Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
44 read-cvmfs-emfollow robot Localization copied from G591129 (bayestar.multiorder.fits) sky_loc lvem public
35 read-cvmfs-emfollow robot Source properties copied from G591129 (em_bright.json) lvem public em_bright
34 read-cvmfs-emfollow robot Source classification copied from G591129 (pycbc.p_astro.json) lvem public p_astro